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mfd: omap-usb-host: get rid of cpu_is_omap..() macros

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Instead of using cpu_is_omap..() macros in the device driver we
rely on information provided in the platform data.

The only information we need is whether the USB Host module has
a single ULPI bypass control bit for all ports or individual bypass
control bits for each port. OMAP3 REV2.1 and earlier have the former.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
[tony@atomide.com: updated to remove plat/cpu.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Roger Quadros 2012-12-14 09:09:11 -08:00 • committed by Tony Lindgren
parent 657b9deeed
commit 63b68901df
3 changed files with 8 additions and 2 deletions
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3
include/linux/platform_data/usb-omap.h
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@ -59,6 +59,9 @@ struct usbhs_omap_platform_data {
struct ehci_hcd_omap_platform_data *ehci_data;
struct ohci_hcd_omap_platform_data *ohci_data;
/* OMAP3 <= ES2.1 have a single ulpi bypass control bit */
unsigned single_ulpi_bypass:1;
};
/*-------------------------------------------------------------------------*/